StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get the set of rows which contains null values from dataframe in scala using filter
| Author | Votes | Δ |
|---|---|---|
| Rekha Pujari | 1 | -1.84 |
| Som | 1 | -0.92 |
| Chema | 0 | +1.15 |
Last visited: Oct 18, 2020, 5:58:00 PM